A handful of posts I think are worth a second look.
With SpaceX IPO looming, let's take a look at the case of space data center, how realistic it is. As I poked around, I realize it's a matter of time before we run data centers in space, and that we really DO need Starship to pull it off economically. That is, if we look at the problem in the time frame of decades.
What is an AI Native Company?
Reflecting on a year of tinkering and adapting to the ever changing world of AI. After a year and 400+ commits on Parley.nvim, I'm convinced the future is humans setting up the environment, with full automation of the coding inside it. Here's my journey so far.
The week of February 23, 2026: Dorsey's layoffs, Cloudflare's one-engineer Next.js rewrite, Karpathy's tweet. Picking up Conductor, OpenCode, and OpenSpec over a weekend and shipping 15K lines on Parley — agentic coding is no longer the toy it was ten months ago.
LLMs are fundamentally stochastic, but that's not new — the whole ML field always was, and it worked. The interesting question is how to ground stochastic computation in deterministic domains. Two paths: build a deterministic shell around the model (coding), or apply it directly where the domain itself tolerates noise (recruiting, marketing, design).
Andrew Grove treats management as a production system, but the deeper claim is that information workers are managers — their raw material is information, their output is influence. In modern Big Tech, being "a manager" isn't a promotion. It's just different work.
My operating principles: be serious but not too serious, be curious and build a shared mind, be radically transparent, move fast and break things.
How WhatsApp actually worked: Erlang/BEAM/OTP all the way down, the biggest machines money could buy, location-transparent actors, and code hotloading as deployment. They bucked every Cloud Computing canon and ran the world's largest messaging system with a tiny team.
A short verse on the choice between half-full and half-empty — I think it is a very important choice. It is a fundamental choice. It affects you more in your life, Much more than in your work.
Leaving Meta after a decade. The Facebook of the Red Culture Book — "What would you do if you were not afraid?" — is not the Meta of muscular energy and top-down NFT, Messaging Interop, and Metaverse. A goodbye, and a question worth carrying into the next chapter.
Six years inside WhatsApp's improbably quiet Menlo Park building, where the motto was Keep It Simple and the F word was Focus; and where you hot-loaded code straight into production, no code review. It worked.
Five aspects worth weighing when picking a career or changing jobs: money, power, domain, people, growth. And one last gut check — are you having fun? If Mondays don't energize you more often than not, you're probably in the wrong place.
